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Commit 5cf23dbb authored by J. Bruce Fields's avatar J. Bruce Fields
Browse files

nfsd: constify nfsd_suppatttrs 



To keep me from accidentally writing to this again....

Signed-off-by: default avatarJ. Bruce Fields <bfields@redhat.com>
parent c01410f7

fs/nfsd/nfs4xdr.c

+1 −1
Original line number Diff line number Diff line
@@ -58,7 +58,7 @@ 


#define NFSDDBG_FACILITY		NFSDDBG_XDR



u32 nfsd_suppattrs[3][3] = {

const u32 nfsd_suppattrs[3][3] = {

	{NFSD4_SUPPORTED_ATTRS_WORD0,

	 NFSD4_SUPPORTED_ATTRS_WORD1,

	 NFSD4_SUPPORTED_ATTRS_WORD2},

fs/nfsd/nfsd.h

+3 −3
Original line number Diff line number Diff line
@@ -362,16 +362,16 @@ void nfsd_lockd_shutdown(void); 
	FATTR4_WORD2_MODE_UMASK | \

	NFSD4_2_SECURITY_ATTRS)



extern u32 nfsd_suppattrs[3][3];

extern const u32 nfsd_suppattrs[3][3];



static inline bool bmval_is_subset(u32 *bm1, u32 *bm2)

static inline bool bmval_is_subset(const u32 *bm1, const u32 *bm2)

{

	return !((bm1[0] & ~bm2[0]) ||

	         (bm1[1] & ~bm2[1]) ||

		 (bm1[2] & ~bm2[2]));

}



static inline bool nfsd_attrs_supported(u32 minorversion, u32 *bmval)

static inline bool nfsd_attrs_supported(u32 minorversion, const u32 *bmval)

{

	return bmval_is_subset(bmval, nfsd_suppattrs[minorversion]);

}